Page 302 - SKF-bearing-housings

5.2 Large SNL plummer block housings for bearings on an adapter sleeve,
inch shafts
d a 15 3 /4 – 16 1 /2 in.
400,05 – 419,1 mm
C a

H s d a D a
H 1

A 1 A 2
A
A 2
Labyrinth seals, Taconite seals,
TS design TNF design

Shaft Housing Appropriate parts
diameter Bearing 1) Adapter Seals End Width
sleeve 2) cover incl.
seals
d a
A 2
in./mm – – mm
15 3 /4 SNL 3084 F 23084 CAK/W33 H 3084/15.3/4 TS 84/15.3/4 ETS 84 410
400,05 C 3084 KM H 3084/15.3/4 TNF 84/15.3/4 483
SNL 3084 L 23084 CAK/W33 H 3084/15.3/4 TS 84/15.3/4 ETS 84 410
TNF 84/15.3/4 483
SNL 3184 F 23184 CKJ/W33 H 3184/15.3/4 TS 84/15.3/4 ETS 84 470
C 3184 KM H 3184/15.3/4 TNF 84/15.3/4 543
SNL 3184 L 23184 CKJ/W33 H 3184/15.3/4 TS 84/15.3/4 ETS 84 470
TNF 84/15.3/4 543
SNL 3284 F 23284 CAK/W33 H 3284/15.3/4 TS 92/15.3/4 ETS 92 480
TNF 92/15.3/4 553
SNL 3284 L 23284 CAK/W33 H 3284/15.3/4 TS 92/15.3/4 ETS 92 480
TNF 92/15.3/4 553
16 1 /2 SNL 3088 F 23088 CAK/W33 OH 3 088/16.1/2 H TS 88/16.1/2 ETS 88 440
419,1 C 3088 KMB OH 3088/16.1/2 HE TNF 88/16.1/2 513
SNL 3088 L 23088 CAK/W33 OH 3088/16.1/2 H TS 88/16.1/2 ETS 88 440
TNF 88/16.1/2 513
SNL 3188 F 23188 CAK/W33 OH 3188/16.1/2 H TS 88/16.1/2 ETS 88 470
C 3188 KMB OH 3188/16.1/2 HE TNF 88/16.1/2 543
SNL 3188 L 23188 CAK/W33 OH 3188/16.1/2 H TS 88/16.1/2 ETS 88 470
TNF 88/16.1/2 543
SNL 3288 F 23288 CAK/W33 OH 3288/16.1/2 H TS 96/16.1/2 ETS 96 480
TNF 96/16.1/2 553
SNL 3288 L 23288 CAK/W33 OH 3288/16.1/2 H TS 96/16.1/2 ETS 96 480
TNF 96/16.1/2 553

1) 222(00), 223(00), 230(00), 231(00), 232(00)…– spherical roller bearing, C… – CARB toroidal roller bearing.
Only typical bearings are listed. Other bearing variants can also fit the housing.
2) The adapter sleeve fits the bearing in the same line only. If an oil lubricated adapter sleeve is wanted, contact SKF for availability.
Only typical adapter sleeves are listed. Other variants can also fit the housing.
298